Guillermo Gregorio produces a series of compositions that reinterprets the structural concepts of Constructivism, Concretism, and Madi, focusing on the physicality of sound.

In 2000, saxophonist Mats Gustafsson and curator John Corbett organized a 16-piece free music big-band featuring key members of the Chicago and Swedish scenes, recording these two impressive, ecstatic, and explosive works.

Following their 2011 album on the Norwegian Hispid label, the quartet of clarinetist Frode Gjerstad, cellist Fred Lonberg-Holm, drummer Stale Liavik Solberg and vocalist Stine Janvin Motland perform two excellent extended improvisations at Galleri Sult in Stavanger.

8 duos recorded in the studio between bassist Damon Smith and free vocalist Carol Genetti, and 4 trio tracks adding Fred Lonberg-Holm on violoncello and performing live at Chicago's Empty Bottle.